The correct answer is C
How does an earphone convert electrical signals into sound?
The Dimensions of “G” (Universal Gravitation Constant) is:
What type of image is always formed by a convex mirror?
Which of the following is NOT a property of magnetic lines of force?
Which of the following liquids has the least density?
Which of the following represents Pressure?
Adhesive force is the force of
Which of the following is equal to a measurement of 1 mA?
Vivek was walking in the park. On the way he found a stone lying. He picked the stone and threw it up in the sky. After few seconds, he observed that th...
Which of the following statements about X-rays is INCORRECT ?
